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Components

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  3 Input AND Gate 74LS11

  3 Input AND Gate Chip containing 3 three-input AND gates. When all 3 inputs are high, it will output a high signal.

  
  

  $1.69
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  3 Input OR Gate 74HC4075

  3 Input OR Gate chip containing 3 three-input OR gates within. Each of the 3 or gates returns high if any one of the 3 inputs are high.

  
  

  $1.49
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  Blue Cherry MX Switch

  Blue Cherry MX Switch for mechanical keyboards and tactile 'click'.

  
  

  $2.99
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  16GB High Speed Class 10 MicroSD...

  High Speed Class 10 Micro SD Card with SD adapter. Suitable for high speed applications.

  
  

  $16.99
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  Breadboard Trim Potentiometer -...

  Breadboard Trim Potentiometer with a small knurled knob that's easy to turn with just your fingers. (No screwdriver required)

  
  

  $1.25
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• On sale now!

  Digital Potentiometer Breakout:...

  10K Digital Potentiometer Breakout Board. Arduino & Teensy Compatible.

  
  

  $4.49
  List: $4.99 (10% off)
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  LM3914 LED Bar Dot Display Driver

  LM3914 Driver chip for LED Bar Graphs. Converts a single analog signal to a digital bar graph display.

  
  

  $2.49
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  Male USB Solder Connector Type A

  Standard sized USB plug that is PCB Mount for electronics repair and design. Solder into place for a USB Plug directly on the board.

  
  

  $1.25
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  CD4029 Up / Down Counter

  CD4029 Presettable Up / Down Counter Chip.

  
  

  $2.99
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  Physical Computing Course...

  Electronic Component Pack for Physical Computing Course Students. Includes a variety of resistors, potentiometers, LEDs and pushbuttons.

  
  

  $14.99
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  Narrow White OLED Screen 128x32

  This tiny 128x32 rectangular display has lovely contrast with a black background and bright white pixels. You can write or display images with ease using this Organic LED module for Raspberry Pi and Arduino. Comes pre-soldered.

  
  

  $14.99
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  Narrow Blue OLED Screen 128x32

  This tiny 128x32 rectangular display has lovely contrast with a deep black background and bright blue pixels. You can write or display images with ease using this Organic LED module for Raspberry Pi and Arduino. Comes pre-soldered.

  
  

  $14.99
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